Antenna element



FIG. 1 is a front, top, and right side perspective view of an antenna element showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The parts shown in the broken lines do not form part of the claimed designs. 

CLAIM The ornamental design for an antenna element, as shown and described. 